208760833

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 225268560

約数和(自身を除く): 16507727

約数列:

[1, 17, 109, 113, 997, 1853, 1921, 12317, 16949, 108673, 112661, 209389, 1847441, 1915237, 12280049, 208760833]

約数ペア:

[(1, 208760833), (17, 12280049), (109, 1915237), (113, 1847441), (997, 209389), (1853, 112661), (1921, 108673), (12317, 16949)]